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Finding the Third Proportional to 33,156,439,338 and 72,122,237,394

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Solution

The third proportional to 33,156,439,338 and 72,122,237,394 is: 156,881,053,290.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,156,439,338 : 72,122,237,394 = 72,122,237,394 : x
  2. Step 2: Convert to fraction form
    33,156,439,338/72,122,237,394 = 72,122,237,394/x
  3. Step 3: Cross multiply
    33,156,439,338x = 72,122,237,394 × 72,122,237,394
  4. Step 4: Simplify right side
    33,156,439,338x = 5,201,617,126,716,492,218,368
  5. Step 5: Solve for x
    x = 5,201,617,126,716,492,218,368/33,156,439,338
  6. Step 6: Final answer
    x = 156,881,053,290.76

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.